package com.walleipt.demo.aop.customAopSimple;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import com.walleipt.demo.aop.customAopSimple.annotation.EnableBeforeLoger;import com.walleipt.demo.aop.customAopSimple.logger.BeforeLoggerInterceptor;@EnableBeforeLoger@Configurationpublic class AppConfig {			@Bean	public BeforeLoggerInterceptor beforeLoggerInterceptor() {		return new BeforeLoggerInterceptor() ;	}		@Bean	public MyPrinter myPrinter() {		return new MyPrinter() ;	}}